Title:
VEHICULAR WASTE HEAT UTILIZATION DEVICE
Document Type and Number:
Japanese Patent JP2019104350
Kind Code:
A
Abstract:
To provide a vehicular waste heat utilization device capable of stabilizing heating while effectively using waste heat of a heat source body.SOLUTION: An air-conditioning side flow passage 42 includes: an air-conditioning side first bypass flow passage 54 for connecting an air-conditioning side first connecting portion 42a and an air-conditioning side third connecting portion 42c; and an air-conditioning side second bypass flow passage 56 for connecting an air-conditioning side second connecting portion 42b and an air-conditioning side fourth connecting portion 42d. An adjustment valve 58 is provided in the air-conditioning side first bypass flow passage 54. A changeover valve 60 is provided in the air-conditioning side second bypass flow passage 56. A vehicular waste heat utilization device includes a heat exchanger 70 provided across a cooling side flow passage 22 on the downstream side of a heat source body 26 and a first branch flow passage 56c and exchanging heat between a first heating medium and a second heating medium.SELECTED DRAWING: Figure 1
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Inventors:
TOKORO YOSUKE
Application Number:
JP2017237554A
Publication Date:
June 27, 2019
Filing Date:
December 12, 2017
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60H1/08; B60H1/22; F25B1/00; F25B5/00; F25B27/02; F25B41/00; F25B49/02
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano